Michigan State University
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Apple opens its Detroit Developer Academy to 100 students
Apple has opened its Developer Academy in Detroit, first announced early this year as part of its Racial Equity and Justice initiative.
Researchers grew a mini human heart to study fetal heart development
A team of scientists have grown a miniature human heart to better understand fetal heart development.
Michigan State University's Tailbot is a diminutive daredevil (video)
Check out this video from grad students at Michigan State University -- it starts off a bit slowly, but it quickly picks up steam. It's a testament to the power of the robotic tail (not the first we've seen of that variety, incidentally), showing a 7.5-centimeter tall 'bot that can move, jump and maneuver in the air. Inspired by an article published in Nature last year, Tailbot's titular appendage lets it land on the correct side, stand up and lie down. Check out a video of the tiny adventurer after the break.
Robot fish glides out of Michigan State University, tells you if the water is clean
Autonomous fish might make great leaders, but it turns out that robot flippers are a huge drain on battery life. Not a problem for Xiaobo Tan -- he and a group of Michigan State University scientists have built a robotic fish that glides through the water. Tan says the machine, dubbed Grace (Gliding Robot ACE), swims too , but the constant flipper movement can kill the battery in just a few hours. "This is why we integrated both locomotion modes," he explained. "Such integration allows the robot to adapt to different environments, from shallow streams to deep lakes." Grace is designed to scour lakes and rivers for data to help cleaning efforts, and older prototypes have successfully found traces of crude oil in once spoiled riverbeds. The redesigned robot looks more like an airplane than a fish, but it's hard to argue with results -- the team says Grace should be able to glide through the water almost indefinitely. Check out the team's press release after the break.
New bomb-sniffing laser could be used to locate IEDs
We've already seen lasers with the potential to spot explosives, and now a team of researchers is focusing its beams on roadside bomb detection. Chemistry professor Marcos Dantus of Michigan State University has led the production of a laser that has the "sensitivity and selectivity" to accurately identify improvised explosive devices. This particular bomb-sniffing laser emits short pulses that make molecules vibrate and longer pulses used to "listen" to the resulting "vibrational cords," these so-called cords are used to distinguish telltale molecules from the harmless sort. The research is being funded in part by the Department of Homeland Security. Full PR after the break.
Researchers develop wireless sensor network to measure physical activity
Wearable sensors that monitor physical activity are hardly anything new, but some researchers from MSU's Department of Kinesiology are taking the idea quite a bit farther with their latest project. They've developed a new system that employs a network of sensors that not only track movement, but can monitor things like tilt, posture and the proximity of limbs to each other. That, the researchers say, allows them to detect different types of activity, and more accurately measure the energy expended on them. Of course, it is still just a prototype, but it'll apparently soon be put to the test by some graduate students, and there's plenty of backing behind it -- the project is being funded two-year, $411,000 grant from the National Institutes of Health.
Schools of robotic fish to collect data, stomp out human threat
Robotic fish. The phrase alone sends shivers of excitement down our collective spines here at Engadget. Undoubtedly, Michigan State University assistant professor of electrical and computer engineering Xiaobo Tan feels similarly, as he has designs on creating an army of them. The researcher has developed a prototype of a droid fish intended to be used to collect data from various bodies of water. The fish will be especially effective in monitoring conditions over long periods of time; swimming in a manner similar to that of their organic counterparts, thus giving scientists a clearer view of ecosystem changes. Elena Litchman, an assistant professor of zoology at MSU working with Tan says, "With these patrolling fish we will be able to obtain information at an unprecedentedly high spatial and temporal resolution." To recreate realistic movement, Tan has constructed fins built from electro-active polymers, which bend when voltage is applied, mimicking muscle tissue. Tan also envisions a version of the robots with infrared sensors used as "eyes," and other variations with small, deadly lasers mounted on their backs, to protect their waterways from careless, polluting humans, who have been deduced as illogical and must be wiped out. We might have made that last part up, but we'll never tell. While you try and figure it out, enjoy a video of one of the protypes in action after the break. [Via PhysOrg]
MSU's Winboni robot cleans windows, wins awards
We don't get out too often (blogger skin burns easily); the closest to the great outdoors we come is squinting longingly through windows gone opaque thanks to lack of cleaning. We'd nearly resigned ourselves to a life lived of dim illumination, but now have new hope thanks to Winboni, an award-winning prototype robot from four mechanical engineering students at Michigan State University. The 5 x 5-inch bot uses a fan to stick to the window (not unlike like Takara Tomy's wall-climbing AeroSpider, makes a great gift), and relies on two AA batteries to motor itself around the window, scrubbing all the while. We definitely like the concept and its promise of extra light for our dwellings, but until this thing can find a way to get from one pane to the next without us having to get out of our chairs we'll sadly have to keep squinting through the grime. [Via The Raw Feed]
Zon: the MMO that teaches you to speak Chinese
A team of developers supported by Michigan State University and the Office of the Chinese Language Council International have spent the past few years piecing together Zon -- a browser-based virtual world wherein users can learn the Mandarin Chinese language. The game is currently in its open beta phase; you can sign up to play right now.Users create an avatar and then find themselves in a representation of Beijing International Airport. From there, they may interact with NPCs and other world objects to learn more about Chinese language and culture, as well as communicate with other players to practice their language skills. As they progress through the system, they move up in rank from Tourist to Resident, and finally to Citizen -- at which point they may create their own content for the world.We learned of Zon through the blog of Areae president Raph Koster, who had an interesting anecdote to add. During his stint at SOE, the company worked with college campuses to use EverQuest II for total immersion language education. So this is not a new idea -- just a really cool one!
